229366540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{882179}}^1$

素因数の和:882201

約数の個数: 24

約数和(自身を含む): 518721840

約数和(自身を除く): 289355300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 882179, 1764358, 3528716, 4410895, 8821790, 11468327, 17643580, 22936654, 45873308, 57341635, 114683270, 229366540]

約数ペア:

[(1, 229366540), (2, 114683270), (4, 57341635), (5, 45873308), (10, 22936654), (13, 17643580), (20, 11468327), (26, 8821790), (52, 4410895), (65, 3528716), (130, 1764358), (260, 882179)]